Humans have lots of basic requirements that need to be met in order to stay alive. Food is a necessary one, though it’s possible to go without for great stretches of time. Water is more impor…
This is reminding me of the ‘blood is imitation seawater’ thread on tumblr. Hang on let me grab it.
Ok it’s too long to copy and paste in full without hogging the thread (it’s like 4 or 5 screen shots in length), so here’s the first bit and a link to the rest.
Yeah exactly. Hank Green hints at this in the video title but skin is the biggest problem that had to be solved to move us onto land. How does one keep from drying out? It’s like we made a spacesuit for ourselves and now live in it.
This is reminding me of the ‘blood is imitation seawater’ thread on tumblr. Hang on let me grab it.
Ok it’s too long to copy and paste in full without hogging the thread (it’s like 4 or 5 screen shots in length), so here’s the first bit and a link to the rest.
https://www.tumblr.com/derinthescarletpescatarian/673446579329466368?source=share
Yeah exactly. Hank Green hints at this in the video title but skin is the biggest problem that had to be solved to move us onto land. How does one keep from drying out? It’s like we made a spacesuit for ourselves and now live in it.